Teeter totter



FIG. 1 is a front view of a teeter totter showing my new design;

FIG. 2 is an enlarged end view thereof;

FIG. 3 is a top view on a scale similar to FIG. 1; and,

FIG. 4 is an isometric view on a scale that is enlarged with respect toFIGS. 1 and 2.

The ornamental design for a teeter totter, shown and described.